s15 injectors too much for s14 turbo?

Post by **wildacexxx** » Thu Oct 13, 2005 7:37 pm

are s15 injectors too much for an s14 turbo? friend is getting a good deal on a set but doesnt know if this would do much in terms of performance and instead hinder it and waste gas and plugs/o2 sensor.

Post by **DawgMode** » Fri Oct 14, 2005 4:29 am

nope....it will be fine

Post by **wildacexxx** » Fri Oct 14, 2005 8:31 am

will it increase performance? how much boost can stock s14 injectors handle out of a s14 t28?

Post by **PROJECTRB240SX** » Fri Oct 14, 2005 8:50 am

250ISH WHP IS THE LIMIT ON 370CC INJECTORS.

WITH THE S15 480CC INJECTORS YOU CAN HOLD AROUND 300WHP OR ALITTLE MORE.

Post by **wildacexxx** » Fri Oct 14, 2005 10:27 am

but i doubt a s14 turbo will hit 300hp. so are they a waste?

Post by **virus77** » Fri Oct 14, 2005 11:03 am

its a pretty good matchup actually.

Post by **DawgMode** » Sat Oct 15, 2005 6:26 am

with the right mods it could, being maxed out

Post by **Nismo_Freak** » Sat Oct 15, 2005 6:52 am

You will run high into the duty cycle on the 480's but they can support 300whp.

The 370's are completely overran at 270whp.

Post by **wildacexxx** » Sat Oct 15, 2005 8:17 am

wats the most hp you can squeeze out of a s14 turbo?

Post by **spider_slayer** » Sat Oct 15, 2005 8:34 am

depends on your other mods. i'm pretty sure its good up to 14psi.

Post by **wildacexxx** » Sat Oct 15, 2005 1:21 pm

you guys also have heard about not all s14 and s15 turbos not being BB. i did some research for my friend. theres a little plate in between the housings that has a model number. well his model number doesnt match up the BB ones. so 370cc's wont stand up to well up to 14 psi?

Post by **Nismo_Freak** » Sat Oct 15, 2005 1:22 pm

wildacexxx wrote:you guys also have heard about not all s14 and s15 turbos not being BB. i did some research for my friend. theres a little plate in between the housings that has a model number. well his model number doesnt match up the BB ones. so 370cc's wont stand up to well up to 14 psi?

At 14 PSI you will be pretty much maxing them out, but alot of people do it without issues.

Yeah, there are at least 4 different part numbers of the S14 and S15 turbos, and only 2 are ball bearing.

Post by **sr20detmaybe** » Sun Oct 16, 2005 11:39 am

what 2 are ball bearing and which 2 arent? (Edit: nevermind, found it)

Post by **PROJECTRB240SX** » Mon Oct 17, 2005 3:28 am

THERE WAS A DYNO ON FA AWHILE BACK WITH A S14 T28 THAT MADE 280WHP... I THINK THATS ABOUT CLOSE TO MAX ON THAT TURBO I BELIEVE.

Post by **wildacexxx** » Mon Oct 17, 2005 9:19 am

PROJECTRB240SX wrote:THERE WAS A DYNO ON FA AWHILE BACK WITH A S14 T28 THAT MADE 280WHP... I THINK THATS ABOUT CLOSE TO MAX ON THAT TURBO I BELIEVE.

wat injectors?

Post by **PROJECTRB240SX** » Mon Oct 17, 2005 9:36 am

I BELIEVE 550CC

s15 injectors too much for s14 turbo?

s15 injectors too much for s14 turbo?

Re: (Nismo_Freak)

Re: (wildacexxx)

Re: (Nismo_Freak)

Re: (PROJECTRB240SX)

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